Add Github topics to the repository

[mendel5]

Hi, can you add the following topic to this repository?

• https://github.com/topics/sdr

Thanks!

[Dantali0n]

Seems like a good addition, you can have quite a collection of topics so perhaps using more than just five could help with find ability. Although in practice I rarely see a difference in exposure between any of my repositories with and without topics.

[mendel5]

Hi @vsonnier , can you do this? It takes only a few seconds and helps other people to find this repository.

[cjcliffe]

Added; thanks

[mendel5]

Thank you!